3865610

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 8470656

約数和(自身を除く): 4605046

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 686, 805, 1127, 1610, 1715, 2254, 2401, 3430, 4802, 5635, 7889, 11270, 12005, 15778, 16807, 24010, 33614, 39445, 55223, 78890, 84035, 110446, 168070, 276115, 386561, 552230, 773122, 1932805, 3865610]

約数ペア:

[(1, 3865610), (2, 1932805), (5, 773122), (7, 552230), (10, 386561), (14, 276115), (23, 168070), (35, 110446), (46, 84035), (49, 78890), (70, 55223), (98, 39445), (115, 33614), (161, 24010), (230, 16807), (245, 15778), (322, 12005), (343, 11270), (490, 7889), (686, 5635), (805, 4802), (1127, 3430), (1610, 2401), (1715, 2254)]